.transfrom-class {
  transition: 0.75s;
}
.font-style {
  font-size: 24px;
  color: white;
}
.middle-box {
  width: 100%;
  transition: 0.75s;
}
.middle-box .middel-box-item {
  position: relative;
  height: calc((100vh - 180px) / 8);
  line-height: calc((100vh - 180px) / 8);
  display: flex;
  justify-content: flex-end;
  font-size: 24px;
  color: white;
}
.middle-box .middel-box-item-red1 {
  background-color: rgba(238, 63, 77, 0.8);
}
.middle-box .middel-box-item-red2 {
  background-color: rgba(222, 28, 49, 0.8);
}
.middle-box .middel-box-item-red3 {
  background-color: rgba(209, 26, 45, 0.9);
}
.middle-box .middel-box-item-red4 {
  background-color: rgba(166, 27, 41, 0.8);
}
.middle-box .middel-box-item-red5 {
  background-color: rgba(238, 39, 70, 0.8);
}
.middle-box .middel-box-item-red6 {
  background-color: rgba(238, 63, 77, 0.8);
}
.middle-box .middel-box-item-red7 {
  background-color: rgba(238, 72, 99, 0.6);
}
.middle-box .middel-box-item-red8 {
  background-color: rgba(204, 22, 58, 0.8);
}
.middle-box .middel-box-inner {
  height: calc((100vh - 180px) / 8);
}
.middle-box .middel-box-inner span {
  margin-left: 20px;
  margin-right: 24px;
}
.middle-box .middel-box-inner-red1 {
  width: 75%;
  background-color: rgba(204, 22, 58, 0.8);
}
.middle-box .middel-box-inner-red2 {
  width: 55%;
  background-color: rgba(238, 63, 77, 0.6);
}
.middle-box .middel-box-inner-red3 {
  width: 45%;
  background-color: rgba(222, 28, 49, 0.6);
}
.middle-box .middel-box-inner-red4 {
  width: 25%;
  background-color: rgba(166, 27, 41, 0.6);
}
.middle-box .middel-box-inner-red5 {
  width: 45%;
  background-color: rgba(238, 72, 99, 0.9);
}
.middle-box .middel-box-inner-red6 {
  width: 50%;
  position: absolute;
  left: 0;
  padding-left: 45%;
  background-color: rgba(238, 63, 77, 0.6);
}
.middle-box .middel-box-inner-red7 {
  width: 65%;
  position: absolute;
  left: 0;
  padding-left: 35%;
  background-color: rgba(238, 63, 77, 0.6);
}
.middle-box .middel-box-inner-red8 {
  width: 55%;
  position: absolute;
  left: 0;
  padding-left: 25%;
  background-color: rgba(204, 22, 58, 0.8);
}
